js查找字符串、js截取

js查找元素、js查找字符串

    let index=data.indexOf(",");

js截取、js截取字符串

            $("#bankurl_id").val(data.substring(0,index));
            $("#bankname").val(data.substring(index+1));

js字符串转数组

      let a = typeId.split('#');

java字符串转数组，数组转集合

        String[] split = dates.split(",");
        List<String> list2 = Arrays.asList(split);

数组json字符串转集合

          ArrayList<String> json = gson.fromJson(s, ArrayList.class);